Figured I would make this thread, since I just did and found it a frustrating experience.

Start here:

http://www.redcross.org.lb/SubPage.aspx?pageid=1370&PID=158

Click on "Click Here". The site is overloaded, as you can imagine, but if it won't load, it seems to be holding up if you back up and retry a few seconds later.

"Donate Online Through the Web"

"Donate Now, Save Lives"

Click the "Donate" button under the Other box.

It will require you to create an account, unfortunately. This part of the process is pretty standard, but it does take an SMS code to your phone, and those are running several minutes it seems.

Once you do that, it will take you back to this page, and click the "Donate" button under the Other box again. It makes it look like you can only sign up for monthly plans, but once you're logged in and click this button, there will be a drop-down for "one time only".

Enter your amount and your card and you're good to go.