how do i attach a blendfile?

sorry for the super noob question but i’d like to upload a blendfile to ask some questions and i have no idea how to do it. :frowning:

When writing the post press the ‘Go Advanced’ button below the text area for additional posting options. Then use the paperclip icon to attach a file (within file size limits)
Alternative host it somewhere like http://www.pasteall.org/blend/ and addthe download link to your post

thanks man