using Read and Write will allow you to do this... in your EEprom of your Chip...
You can also use your program space for this too... Do a search on this.

Have your last bit of data a value that you will recognize as EOF (end of File)... and you can use a loop to access your data.

a=0
while (data<>$Fe)
{
Read(a,data)
.....Do whatever
.....do whatever.
.....
a=a+1;
}

Dwayne