Problem: SERIN2 and long arrays...

[amgen]

since you have 1 long array and you know where the smaller arrays are in the longer array,

serin2 PC_RX,8588,1000,PC_Data_Mail,[wait("Mail:") ]
........RCVint on....... 'turn on rcv interrupt to take your 200 (more or less) chars into your array
continue............................
.
.
.
RCVint:
place rcv chr to array[x]
char count +1
char indx +1...[x]
turn off when count = chars to rcv

Don