help me to combine label id, text, and database content

please help me to combine label id, text and database content


first, i got 3 data in my database (tabel name: "mydata", content: data001, data002, data003) << [succeed]

then, in my Asp.net webpage, i put 3 Label (ID: out1, out2, out3) << [succeed]


in my .cs file, i insert
connect the database, then the myquery(select * from mydata) << [succeed]
SqlDataReader reader = myquery.ExecuteReader(); << [succeed]



while(reader.Read())
{

    for(int a=0;a<4;a++)
    {
         "out" + a.ToString() + ".Text" = (string)reader["mydata"]; << [FAILED]
error message: "The left-hand side of an assignment must be a variable, property or indexer"

i wanna automated the label id ( ...