How to call someone else s API to send an email

mfmailcomposeviewcontroller *mailviewcontroller = [[mfmailcomposeviewcontroller alloc] init];

mailviewcontroller setsubject:@"Sharing from friends"];

mailviewcontroller addattachmentdata:[nsdata datawithdata:uiimagepngrepresentation(((egophotoimageview*)[objectatindex:

pageindex]).mimetype:@"png" filename:

nsstring *msg = [nsstring stringwithformat:@"I have a file I would like to share with you, placed on the leadtone mobile mailbox suite, which can be accessed at the following link: %",url ];

mailviewcontroller setmessagebody:msg ishtml:no];

self;self presentmodalviewcontroller:mailviewcontroller animated:yes];

mailviewcontroller release];

I remember that there were some transport protocols in python.

HTTP: Hypertext Transfer Protocol. FTP: File Transfer Protocol.

The Python email protocol is called MTP.

How to use: Set up a protocol client and server, and the two parties complete the conversation with a specific **.

Because I haven't used it before, I don't know the details.

Hope it works for you.

Shuangyi mail software is a well-known lightweight mail software in China, which is suitable for individuals and small and medium-sized enterprises, with the following characteristics:

Simple interface, important steps provide operation tips, easy to use.

Simulate manual sending: and take certain anti-spam measures, the delivery rate is higher than manual sending.

Personalized email: The recipient's name can be inserted into the email content and email title to show respect for the recipient;

Diversified emails: Text macros, random macros, and synonym macros can easily make the content of emails ever-changing.

Multi-content sending: A message can be set up with multiple pieces of content that are sent to the receiver in a loop (or randomly), more closely to being sent manually.

Multi-account sending: Send with multiple email accounts for faster sending.

Multitasking: You can send multiple different emails at the same time.

Customize the number of sends: Users can set the number of sends, each sending email account, per day, to avoid sending too many mailboxes and causing the mailbox to be blocked.

Customize the sending speed: Users can set the sending speed of the mailbox to avoid sending too fast, causing congestion or being identified as advertising emails.

Schedule sends: Send them during their business hours so that they can see your emails as soon as they can.

Resend the breakpoint: If the task is not completed, the unsent email will continue to be sent after the next startup.

Failed Retransmission: Failed emails can be resent individually.

Automatic shutdown: **Automatic shutdown can be set after the task is completed, which is low-carbon and environmentally friendly.

Pay once, use for life: Unlimited number of sends, total sends, lifetime use.

Automatic IP change: **Automatic IP change during the email process (local ADSK dial-up, router change IP, mobile phone network card 3G 4G change IP), more suitable for free mailbox sending.

VPN IP change: **During the process, the VPN software is automatically controlled to change the line to realize the IP change.

Manually change IP: **Manually change IP during the email process, suitable for using free mailbox sending, support a variety of IP change methods: router, VPN, etc.

Automatic replacement**:* automatic replacement during the process**, breaking through the free mailbox IP limit.

Find this webservice provider, get the wsdl, and generate the client.

In order to realize the email sending function of HTML static pages, you need to call the email sending program with the help of AJAX interfaces.

The page is as follows:

Send me an email.

subject: the subject;

body: the content of the email.

The end of HTML is not necessarily a static web page, or it may be pseudo-static, and the address has been rewritten by urlrewrite.

Static web pages can also submit form requests to dynamic web pages in the background.

Write me an email.

Call the native MS mail program to send emails for details.

Use the parameters provided to you to request to obtain the token, and then call the interface through the token to obtain the power station information.

Use the HTTP protocol to pass it through get, post, etc.

In Android, there are three types of intents for calling email:

Sending without attachments.

Sending with attachments.

Send with multiple attachments.

For example: intent emailintent = new intent(;

Format the text.

text/plain");

Set the recipient's email address.

Set the title content.

getstring(;

Set the text content of the message.

getstring(;

startactivity(,"choose email client"));

First, convert the data obtained by HTTP to JSONJudgment is made directly by JSON.

Otherwise, the procedures to be done are too troublesome, and you still have to parse the string yourself. Increased difficulty.

What you get is a JSON standard string.

How to call the HTTP SMS API in C++?

Then you need to use the curl library, which can assist in completing the HTTP SMS interface.