How do I manually check for new mail?

I have my preferences set to look for new mail every 10 minutes. But, if I know someone is sending me an email, how do I manually look for it (other than closing mail and reopening it)? I went to Help, and here is what it says:

Check for new e-mail messages manually

1. <LI class=listItem>Start Mail.
   
2. In the Mail header bar, click the arrow next to Send/receive, and then do one of the following:
   
   • To check for new e-mail messages in all of your e-mail accounts, click Receive all.

I do not see a Send/Receive in the Mail header bar, nor an arrow next to anything else that may lead me to Receive All. Is this outdated, or am I missing something?

No, bad assumption. I am using Windows Live Mail.

Great! Thanks a lot!

I would not have interpreted it that way. Seems like they could make it clearer.