Email a random XKCD challenge -- 3

Please create a simple PHP application that accepts a visitor’s email address and emails them random XKCD comics every five minutes. [login to view URL] app should include email verification to avoid people using others’ email addresses. [login to view URL] image should go as an email attachment as well as inline image content. [login to view URL] can visit [login to view URL] programmatically to return a random comic URL and then use JSON API for details [login to view URL] [login to view URL] make sure your emails contain an unsubscribe link so a user can stop getting emails. Since this is a simple project it must be done in core PHP including API calls, recurring emails, including attachments should happen in core PHP. Please do not use any libraries. 2. Email Github timeline updates Please create a simple PHP application that accepts a visitor’s email address and email them a Github timeline update every five minutes. [login to view URL] app should include email verification to avoid people using others’ email addresses. [login to view URL] [login to view URL] for changes [login to view URL] new updates to appear in the last five minutes [login to view URL] make sure emails are formatted nicely so one can jump to any part of the application [login to view URL] make sure your emails contain an unsubscribe link so a user can stop getting emails. Since this is a simple project it must be done in core PHP including API calls, recurring emails, including attachments should happen in core PHP. Please do not use any libraries.