Cannot Forward Attachments

Hi,

I'm experiencing a well-known problem with the Apple Mail app. I am getting an email on my phone, using the mail app, and the email has an attachment. I want to forward the email (with the attachment) to someone else. When I click forward, I get prompted to include the attachment, and I select include. After clicking send however, the mail just sits in my Outbox. It never goes out.

A quick Google search shows that many people are having this problem. It also shows that it's not easy to find a fix. I've searched for sometime and never found one.

It would be great if anyone could help.

- A