Visual Basic

How do you read data from a .txt file into a visual basic project?

The data is set out as follows:
A – indicates magic number
X – 0 100 X & Y indicate the values for the graph axis
Y – 0 80
M – indicates how many series
N – indicates that the series has a number of data values equal to the number on this line
V – indicates that the remainder of the line consists of integer data values to be read in.

If you have an example code or any advice. Thanks