Split a string into a split value from an already split string possible?

Hi

I have a large string which is input into a field then processed later, from this string I need to generate a report. My problem here is to split only one portion of the string, then re-split this portion so it can be shown on the report. 

My string: 

SEV.ORI/999999.VIN/1D7Hx11111111111111.VYR/2005.VMA/DODG.VMO/THU.DOT/07072013.CRT/MI1111111.OCA/11111111890123000001.LIT/PC.LIC/BFK9331

I want to split DOT and leave only the date 07072013

If I do 

=Split(Fields!MESSAGE.Value.ToString,"/")(6)

I get 07072013.CRT

1) How can I delimit to only get 07072013

2) How could I split the string to show as 07/07/2013

Any help would be greatly appreciated as I do not have great experience with SSRS.