Previous versions had a command button to cycle through font sizes tiny
small normal big tiny ...

The nearest I can get in Outlook 2007 is to open the received email in edit
mode and then select all and then choose a font size via a font dialog.

Silicon.Com sends a weekly newsletter out in HTML using a very small font,
which I need to enlarge for comfortable reading.

Surely I've missed a very simple command button, but searching local and
on-line help for "increase font size" etc. brings no help.