UFLHTS.DLL contains 3 functions our company, Heritage Technology Solutions,
wrote while we were developing some custom reports for a client recently.  
If they are helpful, feel free to use them in your own reports.

Functions:

fmtph(string):
	Pass this function a string of straight numbers and it will return
	a formatted string with the following attributes:

	<10 Characters: (i.e. 310)
		Nothing
	10 Characters:  (i.e. 3103747748)
		(310) 374-7748
	11-15 Charcters: (i.e. 310374774812345)
		(310) 374-7748 Ext-12345

fmtZip(string):
	Pass this function a string of straight numbers and it will return
	a formatted string with the following attributes:

	<5 Characters: (i.e. 9027)
		Nothing
	>5 Characters: (i.e. 902789876)
		90278-9876

bAND(integer,integer)
	Pass this function 2 integers and it will return a boolean value indicating the
	bitwise AND result.  We use this function to check the state of indivdual 
	components which make up the integer value as returned by Sheriden's Checkboxes
	and many other VBX's.
	For Example:  
	
			[X]  Red	[ ]  Red	[X]  Red
			[ ]  Blue	[X]  Blue	[ ]  Blue	
			[ ]  Yellow	[ ]  Yellow	[X]  Yellow
	chkBox.value = 	1		2		5
	So to check to see if a particular Box is checked we use the bAND function
	As Follows:  (Keep in mind the first check box has a value of 1, the second 2,
		      the third 4, etc...)
	Isred = bAND(chkBox.value,1)
	returns:      	True		False		True

To use these functions all you have to do is copy the UFLHTS.dll file into
the same directory as your CRW.EXE file.  When you create a new formula you
will automatically see these functions under "Additional Functions" in the functions 
window.

About US:
Heritage Technology Solutions provides Visual Basic Application Development for 
clients of all sizes.  If you would like us to help you with a project, or even
write a custom Crystal Report Library like the ones above feel free to contact us.

Heritage Technology Solutions
1210 Goodman Ave
Redondo Beach CA 90277

310-374-7748
310-372-5808 FAX
E-mail: joelyons@netcom.com

Have Fun,
Joe Lyons
President