Using multiple formats in single report line

[Mike Smith]

I'm currently using a text box with the control source of

="There are " & Count([AMOUNT]) & " projects funded by the " & [FUNDING_SOURCE] & " valued at " & Sum([AMOUNT])

which works fine but the dollar amount at the end is just a number i.e. 250000

How can I get it to show up as currency without changing any other part of the line?

Thanks

 

[charityg]

="There are " & Count([AMOUNT]) & " projects funded by the " & [FUNDING_SOURCE] & " valued at " & Format(Sum([AMOUNT]),"##,##0.00")