You can add attachments at any time while you’re composing an email.

Here’s how to do it:

1. Click Attach Files—it’s below Subject:.
2. In the window that opens, click Browse to find and select the file or photo you want.
3. When you've got it, click it, then click Open. If you have more files or photos you want to add, click the next Browse button down. If you fill up this table of 5 and you want to add more, click Attach More Files. Add attachments up to the 10MB message limit!
4. When you're finished browsing and adding files and photos, click Attach Files.

Nice work. Look at you—adding attachments!

You can send many types of files as attachments, including word processor or spreadsheet documents, audio files, image files (.bmp, .jpg., .gif, etc.), web pages saved as HTML files, and more.